-int sd_rtnl_message_link_new(__u16 msg_type, int index, unsigned int type, unsigned int flags, sd_rtnl_message **ret);
-int sd_rtnl_message_addr_new(__u16 msg_type, int index, unsigned char family, unsigned char prefixlen, unsigned char flags, unsigned char scope, sd_rtnl_message **ret);
+int sd_rtnl_message_link_new(uint16_t msg_type, int index, unsigned int type,
+ unsigned int flags, sd_rtnl_message **ret);
+int sd_rtnl_message_addr_new(uint16_t msg_type, int index, unsigned char family,
+ unsigned char prefixlen, unsigned char flags,
+ unsigned char scope, sd_rtnl_message **ret);
+int sd_rtnl_message_route_new(uint16_t nlmsg_type, unsigned char rtm_family,
+ unsigned char rtm_dst_len, unsigned char rtm_src_len,
+ unsigned char rtm_tos, unsigned char rtm_table,
+ unsigned char rtm_scope, unsigned char rtm_protocol,
+ unsigned char rtm_type, unsigned flags, sd_rtnl_message **ret);